<template>
  <div>
    <h1>视频列表</h1>
    <el-table :data="items">
      <el-table-column prop="_id" label="ID" width="240"></el-table-column>
      <el-table-column prop="name" label="视频名称"></el-table-column>
      <el-table-column prop="image" label="视频图片">
        <template slot-scope="scope">
          <img :src="scope.row.image" style="height:3rem;">
        </template>
      </el-table-column>
      <el-table-column label="操作" width="180">
        <template slot-scope="scope">
          <el-button @click="$router.push(`/great_videos/edit/${scope.row._id}`)" type="primary" size="small">编辑</el-button>
          <el-button @click="remove(scope.row)" type="danger" size="small">删除</el-button>
        </template>
      </el-table-column>
    </el-table>
  </div>
</template>

<script>
export default {
  data() {
    return {
      items: [],
    };
  },
  created() {
    this.fetch();
  },
  methods: {
    async fetch() {
      const res = await this.$http.get("rest/great_videos");
      this.items = res.data;
    },
    async remove(row) {
      this.$confirm(`是否确认要删除分类"${row.name}"`, '提示', {
          confirmButtonText: '确定',
          cancelButtonText: '取消',
          type: 'warning'
        }).then(async () => {
          const res = await this.$http.delete(`rest/great_videos/${row._id}`);// eslint-disable-line no-unused-vars
          this.$message({
            type: 'success',
            message: '删除成功!'
          });
          this.fetch()
        })
    }
  },
};
</script>